To Add a SUBSCRIBE widget to your BLOG.
Using Feedblitz, you must sign up for an account with FEEDBLITZ first, it's free.
Once you signed up....if you are not logged on
Go to Accounts/DASHBOARD
Scroll down to NEWSLETTER if you are new to Feedblitz, then you need to create a NEWSLETTER
& click on SET UP A NEW NEWSLETTER follow instructions, you will need your URL to your blog.....(choose RSS, I think) continue to the end.
Once you created a newsletter, go back to the Feedblitz DASHBOARD
Scroll down to CHOOSE YOUR NEWSLETTER, on right side & click on small arrow on drop down menu, you should see your BLOG name, go down to it.
This will bring you to your BLOG setting page at Feedblitz. Here you can make changes to your delivery service....whatever.
You want to click on Get signup forms, chicklets, links and widgets
CLICK ON Get your HTML sign-up form code
Then go back to your BLOG/ to DASHBOARD
Click on LAYOUT
Click on Add a Gadget
Add third-party functionality or other code to your blog.
In the content area you will have to paste the code from Feedblitz.
You can also name it in the title area. Hit SAVE & that should do it. you can drag the gadgets on the side in order that you would like them.
Feedblitz site is not user friendly. It's kinda confusing.
I hope this helps.